Angry crowds shout at suspected Islamist extremists in the back of an army truck in Gao, northern Mali, Tuesday, Jan. 29, 2013. Four suspects were arrested after being found by a youth

 

              Angry crowds shout at suspected Islamist extremists in the back of an army truck in Gao, northern Mali, Tuesday, Jan. 29, 2013. Four suspects were arrested after being found by a youth
Angry crowds shout at suspected Islamist extremists in the back of an army truck in Gao, northern Mali, Tuesday, Jan. 29, 2013. Four suspects were arrested after being found by a youth militia calling themselves the "Gao Patrolmen". Malian soldiers prevented the mob from lynching them. (AP Photo/Jerome Delay)